Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott Newsgroups: comp.theory Subject: Re: Anyone with sufficient knowledge of C knows that DD specifies non-terminating behavior to HHH Date: Wed, 26 Feb 2025 08:49:42 -0600 Organization: A noiseless patient Spider Lines: 37 Message-ID: References: <3b8a5f4be53047b2a6c03f9678d0253e137d3c40@i2pn2.org> <5cd9bc55c484f10efd7818ecadf169a11fcc58e1@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Wed, 26 Feb 2025 15:49:42 +0100 (CET) Injection-Info: dont-email.me; posting-host="be1a41fcc27cfa869ea1b51d56f1df7a"; logging-data="2740659"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19EYlX4tUeeMy0eJJJP7uqs" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:wmaREhKO7HAYNGephiMgrVFn3gY= X-Antivirus: Norton (VPS 250226-2, 2/26/2025), Outbound message X-Antivirus-Status: Clean Content-Language: en-US In-Reply-To: Bytes: 3599 On 2/26/2025 3:48 AM, Fred. Zwarts wrote: > Op 26.feb.2025 om 05:50 schreef olcott: >> On 2/25/2025 10:21 PM, Richard Damon wrote: >> >> You already know that you are stupidly wrong about >> the emulation being incorrect or you would have provided >> the correct emulation sequence long ago. >> >> _DD() >> [00002133] 55         push ebp      ; housekeeping >> [00002134] 8bec       mov ebp,esp   ; housekeeping >> [00002136] 51         push ecx      ; make space for local >> [00002137] 6833210000 push 00002133 ; push DD >> [0000213c] e882f4ffff call 000015c3 ; call HHH(DD) >> [00002141] 83c404     add esp,+04 >> [00002144] 8945fc     mov [ebp-04],eax >> [00002147] 837dfc00   cmp dword [ebp-04],+00 >> [0000214b] 7402       jz 0000214f >> [0000214d] ebfe       jmp 0000214d >> [0000214f] 8b45fc     mov eax,[ebp-04] >> [00002152] 8be5       mov esp,ebp >> [00002154] 5d         pop ebp >> [00002155] c3         ret >> Size in bytes:(0035) [00002155] >> >> What are the first 15 lines of DD correctly emulated by HHH? >> > > The error in the simulation occurs already at the 5th instruction, the > 'call 000015c3'. Instead of simulating this instruction, You dodged the actual question. What are the correct first 15 lines of DD emulated by HHH. -- Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer